Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The Rocks, Kentucky, in December demonstrates a small temperature transition, adjusting from an average high of a cool 54.1°F (12.3°C) in November to a chilly 44.6°F (7°C). During December, The Rocks observes a consistent average nighttime temperature of 32.9°F (0.5°C).Humidity
In The Rocks, the average relative humidity in December is 78%.Rainfall
In The Rocks, in December, during 10.4 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In The Rocks, Kentucky, during the entire year, the rain falls for 146.3 days and collects up to 24.96" (634mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in The Rocks. In December, in The Rocks, Kentucky, it is snowing for 3.5 days. Throughout December, 0.63" (16mm) of snow is accumulated. In The Rocks, during the entire year, snow falls for 15.9 days and aggregates up to 3.58" (91mm) of snow.Daylight
The month with the shortest days in The Rocks is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 6:49 am and sunset at 4:34 pm. On the last day of December, in The Rocks, sunrise is at 7:07 am and sunset at 4:44 pm CST.
Sunshine
The average sunshine in December in The Rocks is 4.7h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in The Rocks. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
Is December cold in The Rocks?
What is the average humidity in December in The Rocks?
How much does it rain in The Rocks in December?
How much does it snow in The Rocks in December?
What is the month with the shortest days in The Rocks?
What is the average length of the day in December in The Rocks?
When is the sunrise / sunset in December in The Rocks?
How long on average sun shines in December in The Rocks?
When is the lowest UV index in The Rocks?
How high is the UV index in December in The Rocks?
Average temperature in December
The Rocks, KY
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in December
The Rocks, KY
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
The Rocks, KY
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
The Rocks, KY
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
The Rocks, KY
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.14").
Average rainfall days in December
The Rocks, KY
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (9 days).
Average snowfall in December
The Rocks, KY
- Average snowfall in December: 0.63"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
The Rocks, KY
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
The Rocks, KY
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
The Rocks, KY
- Average sunshine days in December: 17.2 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in December
The Rocks, KY
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
The Rocks, KY
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
The Rocks, KY
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The Rocks, Kentucky, USA
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